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TLP2303 Datasheet, PDF (5/13 Pages) Toshiba Semiconductor – Photocouplers GaA As Infrared LED & Photo IC
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TLP2303
11. Switching Characteristics
(Unless otherwise specified, Ta = -40 to 125 , VCC = 5 V)
Characteristics
Symbol Note
Test
Circuit
Test Condition
Min Typ. Max Unit
Propagation delay time
tpHL
(H/L)
Fig. IF = 0.5 mA, RL = 4.7 kΩ,
12.1.1 Ta = 25 

1.4
15
µs
IF = 0.5 mA, RL = 4.7 kΩ

1.4
20
IF = 12 mA, RL = 270 Ω,
Ta = 25 

0.25
1
IF = 12 mA, RL = 270 Ω

0.25
2
IF = 1.6 mA, RL = 2.2 kΩ,
Ta = 25 
IF = 1.6 mA, RL = 2.2 kΩ

0.6
5

0.6
10
Propagation delay time
tpLH
(L/H)
Fig. IF = 0.5 mA, RL = 4.7 kΩ,
12.1.1 Ta = 25 

15.5
50
µs
IF = 0.5 mA, RL = 4.7 kΩ

15.5
90
IF = 12 mA, RL = 270 Ω,
Ta = 25 
IF = 12 mA, RL = 270 Ω

2.5
7

2.5
10
IF = 1.6 mA, RL = 2.2 kΩ,
Ta = 25 

8.5
25
IF = 1.6 mA, RL = 2.2 kΩ

8.5
50
Common-mode transient
immunity at output high
CMH
(Note 1) Fig. IF = 0 mA, RL = 4.1 kΩ,
12.1.2 VCM = 400 V, VO(min) = 2 V
±15 ±30
 kV/µs
Common-mode transient
immunity at output low
CML
(Note 2) Fig. IF = 10 mA, RL = 4.1 kΩ,
12.1.2 VCM = 400 V, VO(max) = 0.4 V
±15 ±30
 kV/µs
Note 1: CMH is the maximum rate of rise of the common mode voltage that can be sustained with the output voltage
in the logic high state (VO > 2.0 V).
Note 2: CML is the maximum rate of fall of the common mode voltage that can be sustained with the output voltage in
the logic low state (VO < 0.4 V).
5
2012-12-26
Rev.1.0
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